okay, i have a yamaha rx-v757 as a reciever (it has an amp in it, i'm only currently powering 2 speakers, Polk RTi8s, but it's only rated at 100W/channel, and i feel i should be powering it more). also, i think it would sound better with my turntable, a Technics 1200 MK2, and it might sound good with an SACD player (don't have a good one yet. i have one that plays limited SACDs, like stereo, through a L/R outlet.)
i'm also eventually going to add 2 more RTi8s for the surround speakers.